An ironmaking batching device

Abstract

This utility model relates to the technical field of ironmaking, and in particular to an ironmaking batching device, comprising: a base plate, a tilting mechanism, and an adjusting mechanism. The adjusting mechanism includes: a screw, disposed above the tilting mechanism; an adjusting frame connected to one end of the screw; an internal threaded ring threadedly connected to the surface of the screw; a connecting frame connected to the top of the internal threaded ring; and an adjusting plate connected to the rear bottom of the connecting frame. Rotation of the adjusting frame drives the screw to rotate, which in turn moves the internal threaded ring, which in turn moves the connecting frame, which in turn moves the adjusting plate, thus adjusting the material feeding space within the adjusting box to the target value. This utility model reduces the likelihood of needing to replace some components of the batching space adjusting assembly after multiple uses, improves the utilization rate and cost-effectiveness of the adjusting mechanism components, reduces the later maintenance and usage costs of the batching device, and solves the problems in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of ironmaking technology, and in particular to an ironmaking batching device. Background Technology

[0002] Ironmaking is the process of extracting metallic iron from iron-containing minerals (mainly iron oxides). The main methods include the blast furnace process, direct reduction process, smelting reduction process, and plasma process. From a metallurgical perspective, ironmaking is the reverse process of iron rusting and gradual mineralization; simply put, it's reducing pure iron from iron-containing compounds. In actual production, pure iron does not exist; what is obtained is an iron-carbon alloy. In ironmaking production lines, batching devices are needed for batching and mixing materials.

[0003] The prior art can be referenced to Chinese authorized utility model patent with publication number CN218654277U, which specifically describes an automatic batching device for packaging recycled steel raw materials. The device includes: a mixing cylinder, with multiple feeding troughs fixedly connected to the top of the mixing cylinder. One side of each feeding trough has an inclined surface. An adjusting plate is slidably connected inside the feeding trough, and a baffle is slidably connected inside the adjusting plate. The bottom of the baffle abuts against the inclined surface of the feeding trough. A connecting block is fixedly connected to the front of the inner wall of the feeding trough, and a sliding frame is slidably connected inside the connecting block. One side of the sliding frame is fixed to the adjusting plate, and a slot is formed inside the connecting block. This existing technology involves manually pressing a lever to move a movable plate downwards, compressing a first spring. As the movable plate moves downwards, it causes a locking block to move downwards and disengage from its slot. Then, pulling a sliding frame moves it to the left, causing an adjusting plate to move to the left. The baffle, due to gravity, remains in contact with the inclined surface of the feed trough, ensuring a seal. Once the adjusting plate is in position, releasing the lever causes the first spring to rebound, moving the movable plate upwards and causing the locking block to re-enter its slot. This indirectly fixes the adjusting plate, allowing the feed trough's internal capacity to be adjusted to the appropriate level. Material is poured into the feed trough in the same amount each time, and then discharged into the mixing cylinder through the discharge trough. This allows for precise control of the amount of material dispensed each time. Simply filling the feed trough with material achieves a good quantitative effect, and the mixing cylinder's internal capacity is adjustable to adapt to different production needs.

[0004] The aforementioned prior art has the following shortcomings in actual operation: In actual use, the prior art is prone to damage to the first spring and the second spring after multiple adjustments to the position of the baffle, requiring regular inspection and replacement, which increases the later maintenance and use cost of the batching device. Utility Model Content

[0005] The purpose of this invention is to provide an ironmaking batching device to solve the problems mentioned in the background art.

[0006] The technical solution adopted in this utility model is:

[0007] An ironmaking batching device includes a base plate, a tilting mechanism, and an adjusting mechanism, wherein the adjusting mechanism includes:

[0008] A screw is positioned above the tilting mechanism;

[0009] An adjustment bracket is connected to one end of the screw.

[0010] An internally threaded ring is threaded to the surface of the screw.

[0011] The connecting bracket is connected to the top of the internal threaded ring;

[0012] The adjustment plate is connected to the rear bottom of the connecting frame.

[0013] Optionally, the adjustment mechanism further includes an adjustment box and a connecting plate. The bottom of the adjustment box is connected to the top of the tilting mechanism, the inner wall of the adjustment box is slidably connected to the side of the adjustment plate, the rear side of the connecting plate is connected to the front side of the adjustment box, and the side of the connecting plate is rotatably connected to the left and right sides of the screw surface.

[0014] Optionally, the tilting mechanism includes a support plate and a rotating rod. The bottom of the support plate is connected to the top left side of the base plate, the rotating rod is rotatably connected to one side of the support plate, and a mixing bucket is connected to the top of the rotating rod. The top of the mixing bucket is connected to the bottom of the adjusting box.

[0015] Optionally, the tilting mechanism further includes a discharge pipe and a solenoid valve. The right side of the discharge pipe is connected to the lower left side of the mixing tank, and the bottom of the solenoid valve is connected to the top side of the discharge pipe.

[0016] Optionally, the tilting mechanism further includes a hinge frame and a hydraulic rod. The top of the hinge frame is connected to the bottom right side of the mixing tank, the hydraulic rod is rotatably connected to the lower part of the hinge frame, and the bottom of the hydraulic rod is connected to the bottom right side of the base plate.

[0017] Optionally, the mixing tank is equipped with a stirring mechanism to facilitate thorough mixing of raw materials. The stirring mechanism includes an arc-shaped plate and a first motor. The left side of the arc-shaped plate is connected to the right side of the mixing tank, the bottom of the first motor is connected to the top of the arc-shaped plate, the output shaft of the first motor is connected to a rotating shaft, the surface of the rotating shaft is connected to a stirring plate, and the side of the stirring plate is in contact with the inner wall of the mixing tank.

[0018] Optionally, a feeding mechanism is provided inside the upper part of the mixing barrel to facilitate the adjustment of the switch state of the bottom of the adjustment box. The feeding mechanism includes a second motor and a rotating column. The right side of the second motor is connected to the left side of the mixing barrel. The rotating column is connected to the output shaft of the second motor. One end of the rotating column is connected to a drive plate. A connecting rod is connected to the upper right of the drive plate. One end of the connecting rod is connected to a moving plate.

[0019] Optionally, the feeding mechanism further includes a movable cavity and a feeding port, the movable cavity being located on the upper left side of the mixing tank, and the feeding port being located on the left and right sides of the movable cavity.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] The adjustment frame rotates, driving the screw to rotate. The screw rotates, causing the internal threaded ring to move. The movement of the internal threaded ring causes the connecting frame to move, and the movement of the connecting frame causes the adjustment plate to move, adjusting the material feeding space in the adjustment box to the target value. This invention reduces the likelihood of needing to replace some components of the material feeding space adjustment assembly after multiple uses, improves the utilization rate and cost-effectiveness of the adjustment mechanism components, reduces the later maintenance and usage costs of the material feeding device, and solves the problems in the prior art. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a top-view schematic diagram of the external structure of this application from the right side;

[0024] Figure 2 This is an enlarged schematic diagram of Part A of the structure of this application;

[0025] Figure 3 This is a schematic diagram of the left-side top-view cross-sectional structure of this application;

[0026] Figure 4 This is an enlarged schematic diagram of Part B of this application;

[0027] Figure 5 This is an enlarged schematic diagram of part C of this application;

[0028] Figure 6 This is a schematic cross-sectional view of the right-side, upward-looking portion of the structure in this application.

[0029] Attached reference numerals: 1. Base plate;

[0030] 2. Tilting mechanism; 201. Support plate; 202. Rotating rod; 203. Batching hopper; 204. Discharge pipe; 205. Solenoid valve; 206. Hinge frame; 207. Hydraulic rod;

[0031] 3. Stirring mechanism; 301. Arc-shaped plate; 302. First motor; 303. Rotating shaft; 304. Stirring plate;

[0032] 4. Feeding mechanism; 401. Second motor; 402. Rotating column; 403. Driving plate; 404. Connecting rod; 405. Moving plate; 406. Movable cavity; 407. Feeding port;

[0033] 5. Adjustment mechanism; 501. Adjustment box; 502. Connecting plate; 503. Screw; 504. Adjustment frame; 505. Internal threaded ring; 506. Connecting frame; 507. Adjustment plate. Detailed Implementation

[0034] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0036] Given that in the current technology, repeated adjustments to the baffle position can easily damage the first and second springs, requiring regular inspection and replacement, this increases the maintenance and operating costs of the batching device.

[0037] like Figure 1-6 As shown in the figure, this utility model embodiment provides an ironmaking batching device, which includes a base plate 1, a tilting mechanism 2, and an adjusting mechanism 5, among other parts.

[0038] Among them, a screw 503 is provided above the tilting mechanism 2, an adjusting frame 504 is connected to one end of the screw 503, an internal thread ring 505 is threaded on the surface of the screw 503, a connecting frame 506 is connected to the top of the internal thread ring 505, and an adjusting plate 507 is connected to the bottom rear side of the connecting frame 506.

[0039] Specifically, the adjustment mechanism 5 also includes an adjustment box 501 and a connecting plate 502.

[0040] The bottom of the adjusting box 501 is connected to the top of the tilting mechanism 2, the inner wall of the adjusting box 501 is slidably connected to the side of the adjusting plate 507, the rear side of the connecting plate 502 is connected to the front side of the adjusting box 501, and the side of the connecting plate 502 is rotatably connected to the left and right sides of the surface of the screw 503.

[0041] In use, the rotation of the adjusting bracket 504 drives the screw 503, which is rotatably connected to the connecting plate 502, to rotate. The rotation of the screw 503 drives the internal threaded ring 505 to move. The movement of the internal threaded ring 505 drives the connecting bracket 506 to move. The movement of the connecting bracket 506 drives the adjusting plate 507 to move along the inner wall of the adjusting box 501 to the target position.

[0042] Furthermore, in order to facilitate the discharge of raw materials after batching, the ironmaking batching device also includes a tilting mechanism 2.

[0043] Specifically, such as Figure 1-3 As shown, the tilting mechanism 2 includes a support plate 201 and a rotating rod 202.

[0044] Among them, the bottom of the support plate 201 is connected to the top left side of the base plate 1, the rotating rod 202 is rotatably connected to one side of the support plate 201, the top of the rotating rod 202 is connected to the mixing barrel 203, and the top of the mixing barrel 203 is connected to the bottom of the adjusting box 501.

[0045] Specifically, the tilting mechanism 2 also includes a discharge pipe 204 and a solenoid valve 205 (model Bosch 4WE6E6X / EG24N9K4).

[0046] The right side of the discharge pipe 204 is connected to the lower left side of the mixing tank 203, and the bottom of the solenoid valve 205 is connected to the top side of the discharge pipe 204.

[0047] Specifically, the tipping mechanism 2 also includes an articulated frame 206 and a hydraulic rod 207 (model Rexroth HOB-63x300).

[0048] The top of the hinge frame 206 is connected to the bottom right side of the mixing tank 203, the hydraulic rod 207 is rotatably connected to the bottom of the hinge frame 206, and the bottom of the hydraulic rod 207 is connected to the bottom right side of the base plate 1.

[0049] When in use, the solenoid valve 205 is activated to open the discharge pipe 204, the hydraulic rod 207 extends and drives the hinge frame 206 to move upward. The upward movement of the hinge frame 206 causes the mixing barrel 203 to rotate around the rotating rod 202 which is rotatably connected to the support plate 201, so that the raw materials in the mixing barrel 203 can be discharged from the discharge pipe 204.

[0050] Furthermore, in order to facilitate thorough mixing of the raw materials, the ironmaking batching device also includes a stirring mechanism 3.

[0051] Specifically, such as Figure 1-3 As shown, the stirring mechanism 3 includes an arc plate 301 and a first motor 302 (model Siemens 1LE1503-1DB32-3AA4).

[0052] The arc plate 301 is connected to the right side of the mixing tank 203 on the left side, the bottom of the first motor 302 is connected to the top of the arc plate 301, the output shaft of the first motor 302 is connected to the rotating shaft 303, the surface of the rotating shaft 303 is connected to the stirring plate 304, and the side of the stirring plate 304 is in contact with the inner wall of the mixing tank 203.

[0053] In use, the output shaft of the first motor 302 above the arc plate 301 rotates, driving the rotating shaft 303 to rotate, and the rotating shaft 303 drives the stirring plate 304 to rotate, thus fully mixing the raw materials.

[0054] Furthermore, in order to facilitate the adjustment of the switch status at the bottom of the regulating box 501, the ironmaking batching device also includes a feeding mechanism 4.

[0055] Specifically, as shown in Figure 3-6, the feeding mechanism 4 includes a second motor 401 (model Siemens 1LE1503-1DB32-3AA4) and a rotating column 402.

[0056] The second motor 401 is connected to the left side of the mixing tank 203 on the right side. The solenoid valve 205, hydraulic rod 207, first motor 302 and second motor 401 are all externally controlled by a unified controller to control the switch and running time. The rotating column 402 is connected to the output shaft of the second motor 401. One end of the rotating column 402 is connected to the driving plate 403. The upper right side of the driving plate 403 is connected to the connecting rod 404. One end of the connecting rod 404 is connected to the moving plate 405. The top of the moving plate 405 is in contact with the bottom of the adjusting plate 507.

[0057] Specifically, the feeding mechanism 4 also includes a movable cavity 406 and a feeding port 407.

[0058] The movable cavity 406 is located on the upper left side of the mixing tank 203, and the discharge port 407 is located on the left and right sides of the movable cavity 406.

[0059] In use, the output shaft of the second motor 401 rotates, driving the rotating column 402 to rotate. The rotation of the rotating column 402 drives the rotating plate 403 to rotate. The rotation of the rotating plate 403 drives the connecting rod 404 to move. The movement of the connecting rod 404 drives the moving plate 405 to move within the movable cavity 406, exposing the discharge port 407 to facilitate the quantitative falling of raw materials into the mixing process.

[0060] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An ironmaking batching device, characterized in that... ,include: The base plate (1), the tilting mechanism (2), and the adjusting mechanism (5), wherein the adjusting mechanism (5) includes: A screw (503) is disposed above the tilting mechanism (2); An adjusting bracket (504) is connected to one end of the screw (503); An internal threaded ring (505) is threadedly connected to the surface of the screw (503); The connecting bracket (506) is connected to the top of the internal threaded ring (505); The adjusting plate (507) is connected to the rear bottom of the connecting frame (506).

2. The ironmaking batching device according to claim 1, characterized in that: The adjustment mechanism (5) further includes an adjustment box (501) and a connecting plate (502). The bottom of the adjustment box (501) is connected to the top of the tilting mechanism (2). The inner wall of the adjustment box (501) is slidably connected to the side of the adjustment plate (507). The rear side of the connecting plate (502) is connected to the front side of the adjustment box (501). The side of the connecting plate (502) is rotatably connected to the left and right sides of the surface of the screw (503).

3. The ironmaking batching device according to claim 2, characterized in that: The tilting mechanism (2) includes a support plate (201) and a rotating rod (202). The bottom of the support plate (201) is connected to the top left side of the base plate (1). The rotating rod (202) is rotatably connected to one side of the support plate (201). The top of the rotating rod (202) is connected to a mixing bucket (203). The top of the mixing bucket (203) is connected to the bottom of the adjusting box (501).

4. The ironmaking batching device according to claim 3, characterized in that: The tilting mechanism (2) also includes a discharge pipe (204) and a solenoid valve (205). The right side of the discharge pipe (204) is connected to the lower left side of the mixing tank (203), and the bottom of the solenoid valve (205) is connected to the top side of the discharge pipe (204).

5. The ironmaking batching device according to claim 4, characterized in that: The tilting mechanism (2) also includes a hinge frame (206) and a hydraulic rod (207). The top of the hinge frame (206) is connected to the bottom right side of the mixing tank (203). The hydraulic rod (207) is rotatably connected to the lower part of the hinge frame (206). The bottom of the hydraulic rod (207) is connected to the bottom right side of the base plate (1).

6. The ironmaking batching device according to claim 5, characterized in that: The mixing tank (203) is equipped with a stirring mechanism (3) to facilitate the thorough mixing of raw materials. The stirring mechanism (3) includes an arc plate (301) and a first motor (302). The left side of the arc plate (301) is connected to the right side of the mixing tank (203). The bottom of the first motor (302) is connected to the top of the arc plate (301). The output shaft of the first motor (302) is connected to a rotating shaft (303). A stirring plate (304) is connected to the surface of the rotating shaft (303). The side of the stirring plate (304) is in contact with the inner wall of the mixing tank (203).

7. The ironmaking batching device according to claim 6, characterized in that: The mixing tank (203) is equipped with a feeding mechanism (4) at the top inside, which facilitates the adjustment of the switch state of the bottom of the adjustment box (501). The feeding mechanism (4) includes a second motor (401) and a rotating column (402). The right side of the second motor (401) is connected to the left side of the mixing tank (203). The rotating column (402) is connected to the output shaft of the second motor (401). One end of the rotating column (402) is connected to a driving plate (403). A connecting rod (404) is connected to the upper right of the driving plate (403). One end of the connecting rod (404) is connected to a moving plate (405).

8. The ironmaking batching device according to claim 7, characterized in that: The feeding mechanism (4) further includes a movable cavity (406) and a feeding port (407). The movable cavity (406) is located on the upper left side of the mixing tank (203), and the feeding port (407) is located on the left and right sides of the movable cavity (406).

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